The 3D phantom imaging logo can be printed on transparent glass, and the 360-degree phantom imaging system suspends the three-dimensional image in the mid-air of the real scene. It consists of cabinets, spectroscopes, spotlights, and video playback equipment. Based on the principle of spectroscope imaging, special processing is used to construct a three-dimensional model of the product through real shots, and then the captured product images or product three-dimensional model images are superimposed into the scene. It constitutes a product display system that combines movement and static. People do not need to wear any polarized glasses and can enjoy 3D display effects without any constraints. It gives people a visual impact and a strong sense of depth. It can display objects of 10--60 cm, and the largest model can display a 200 cm model, which can completely simulate a real character and can also be equipped with a touch screen to interact with the audience. It can be made into a holographic phantom stage, a three-dimensional 360-degree product demonstration; real people and imaginary people performing on the same stage; a dream stage in a science and technology museum, etc.